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patch 9.1.0189: Memory leak with "above" virttext and 'relativenumber'

Problem:  Memory leak with "above" virtual text and 'relativenumber'.
Solution: Free "text_props" and "text_prop_idxs" before returning.
          Also fix off-by-one error causing line number to be drawn
          beyond end of window (zeertzjq).

fixes: #14239
closes: #14241

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq
2024-03-20 19:49:20 +01:00
committed by Christian Brabandt
parent 9f26e5a9bc
commit 918b92b961
4 changed files with 35 additions and 1 deletions

View File

@@ -1683,8 +1683,12 @@ win_line(
{
// skip over rows only used for virtual text above
wlv.row += wlv.text_prop_above_count;
if (wlv.row > endrow)
if (wlv.row >= endrow)
{
vim_free(text_props);
vim_free(text_prop_idxs);
return wlv.row;
}
wlv.screen_row += wlv.text_prop_above_count;
}
#endif